MOLECULARLY TARGETED: PIK3CA Mutations: myTACTIC Arm B

myTACTIC: An open-label Phase II study evaluating targeted therapies in patients who have advanced solid tumors with genoic alterations or protein expression pattersn predictive of response: ArmB: GDC-0077 in patients with PI3K activating mutation-positive tumors

Title
Genentech ML42439 (myTACTIC) PIK3CA
Study Title

myTACTIC: An open-label Phase II study evaluating targeted therapies in patients who have advanced solid tumors with genoic alterations or protein expression pattersn predictive of response: ArmB: GDC-0077 in patients with PI3K activating mutation-positive tumors

Site Link
Malignancy
Breast, Lung (NSCLC), Colon, Prostate, Small Cell lung, thyroid, head and neck, HNSCC, liver, pancreas, endometrial, cervical, ovarian, skin, melanoma, leukemia, lymphoma, urothelial (bladder), kidney (RCC), myeloma, gastric, small bowel,
Stage
Disease Setting
Metastatic/Palliative
Line Of Therapy
Any line
Investigational Agent
GDC-0077
Drug Class
PI3K p110 alpha inhibitor
PI
Axel Grothey, MD
Sponsor
Genentech, Inc.
Phase
Status
Key Eligibility Criteria
Key Eligibility Criteria Details
  • Histologically or cytologically confirmed advanced unresectable or metastatic solid malignancy
  • Positive biomarker results from a CLIA certified lab, either tissue or blood sample
  • No primary CNS malignancy
  • One of the following PIK3CA mutations:
    • R88Q
    • ​G106A/D/R/S/V
    • K111N/R/E
    • G118D
    • N345D/H/I/K/S/T/Y
    • C420R
    • E453A/D/G/K/Q/R/V
    • E542A/D/G/K/Q/R/V
    • E545A/D/G/K/L/Q/R/V
    • Q546E/H/L/P/R
    • M1043I/T/V
    • H1047D/I/L/M/P/Q/R/T/Y
    • G1049A/C/D/R/S
    • Others only with study medical monitor approval
  • ECOG PS 0-2
  • No symptomatic CNS metastases
  • No known HIV/HBV/HCV
  • No other malignancy within 3 years of study
  • No anti-hyperglycemic medication (no treated T2DM or T1DM)
Objective
  • Primary-
    • ORR
  • Secondary
    • PFS
    • oR
    • OS
    • PFS at various time poitns
    • DCR
    • Safety
Assessment Frequency
_
Assessment Frequency 2
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Assessment Frequency Link
Path
PIK3CA mutation positive. Any malignancy except NOT CNS tumors
Dosing Frequency
Control Agents
Study Protocol
Randomized
No
X